[ https://issues.apache.org/jira/browse/HDFS-8872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated HDFS-8872: ------------------------------------------ Target Version/s: 2.7.3 (was: 2.7.2) Moving out all non-critical / non-blocker issues that didn't make it out of 2.7.2 into 2.7.3. > Reporting of missing blocks is different in fsck and namenode ui/metasave > ------------------------------------------------------------------------- > > Key: HDFS-8872 > URL: https://issues.apache.org/jira/browse/HDFS-8872 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Rushabh S Shah > Assignee: Rushabh S Shah > > Namenode ui and metasave will not report a block as missing if the only > replica is on decommissioning/decomissioned node while fsck will show it as > MISSING. > Since decommissioned node can be formatted/removed anytime, we can actually > lose the block. > Its better to alert on namenode ui if the only copy is on > decomissioned/decommissioning node. -- This message was sent by Atlassian JIRA (v6.3.4#6332)